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Moumoujus

RHODINYL ISOBUTYRATE.

Optional CAS 138-23-8 / PERFUMING

Rhodinyl Isobutyrate is a synthetic ester primarily utilized as a fragrance ingredient to impart a pleasant scent to cosmetic formulations and the skin. Recognized by the FDA as a flavoring agent for food, its primary function in skincare is purely olfactive.

Summary

fragrance

Science

Mechanism of Action

This compound enhances the sensory experience of a product by acting as a perfuming agent, contributing a specific aroma. It interacts with olfactory receptors to create an improved scent profile, rather than directly influencing skin biology.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
4%
Sensitization risk Low

Rhodinyl Isobutyrate is listed by the FDA as a permitted food additive for flavoring. While the pure substance is classified with an R 38 warning (irritating to skin), human experience tests using a 4.00% solution have shown no irritation or sensitization. Recommendations for its inclusion in fragrance concentrates specify usage levels up to 4.00%.

Your Skin

Skin Compatibility

No Normal
No Dry
No Oily
No Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Optional

Rhodinyl Isobutyrate is an optional ingredient, primarily incorporated for its aromatic properties to enhance product scent, demonstrating low irritancy risk at typical concentrations up to 4.00%.

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